Hello guys...<br>I have several layers (lines, points, poly) ...<br>I´m developing a <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: arial; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span class="Apple-style-span" style="border-collapse: collapse; font-family: Arial; white-space: pre;">measure tool... User can click on map and I have to select that layer to calculate de Area with postgis...<br>
I´m </span></span><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: arial; font-size: 13px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px;"><span class="Apple-style-span" style="border-collapse: collapse; font-family: Arial; white-space: pre;">trying to do that WITHOUT using "LAYER ACTIVE SYSTEM"...<br>
Is That possible using mapscript? How Can I find the nearest and toppest layer ?<br><br>Thanks!<br><br>Paul<br></span></span>